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Classroom development dilema

Posted on January 14, 2015 at 17:51I am teaching a course on embedded programming and am having some logistics issues I am hoping someone might be able to help with here.I have taught a class using the STM32F3 before but I had a linux environment av...

aes by • Associate II
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  • 9 replies
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STM32F072 Discovery as programmer

Posted on January 23, 2015 at 10:27I have just gotten the PCB for my first STM32-based design, using a F072CBT6 chip. The board is only populated with the power regulator and the CPU with its surrounding passive components. I have the F072 Discovery...

jesper by • Associate II
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  • 2 replies
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PB3 as GPIO on STM32F30x

Posted on January 25, 2015 at 11:32Is it possible to use PB3 as pure GPIO on stm32f303? Pin configuration into OUT or AF mode doesn't works : I was trying AF_0, AF_1, AF_15; I think there is possible to turn off JTAG, but how? On stm32f103 works rem...

michal2 by • Associate
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Efficient I2S operation with MONO Audio

Posted on January 25, 2015 at 09:02I'm experimenting with an audio ADC connected to the I2S peripheral on my STM32F401 Discovery Board. Right now I have the microcontrollers I2S interface configured as slave half-duplex mode (input only). In other w...

STM32f4 HAL driver I2C-DMA

Posted on January 24, 2015 at 21:34The I2C-dma HAL driver example from the Cube project folder are not sufficient for me. Does anyone has another example with more detail about how to use the rx/tx buffers and how to fill and empty them?

jo by • Associate II
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  • 0 replies
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STM32F303 PWM

Posted on January 24, 2015 at 17:52 Hello, i have a problem with PWM. I am trying to turn on the led (PE9) on TIM1_CH1. I want to make it brighter and brighter till counter equals 256 (2^8=256) #include < stm32f30x.h > #include <...

deredas1 by • Associate
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  • 2 replies
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USART communication between stm32f407 and two stm32f030

Posted on January 21, 2015 at 09:55HI ALL I have written a code for USART communication  full duplex between stm32f407 and stm32f030 and it is working fine as soon as power on reset. The half duplex communication also working fine between two stm32f...

sanjib by • Associate III
  • 1299 Views
  • 11 replies
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STM32F4 Discovery no I/O toggle

Posted on March 29, 2014 at 19:51I am trying to toggle an I/O line to measure timing for benchmarking dsp algorithms on an STM32F407VGT. I generated the HAL using STM32CubeMX and set PD12 and PC8 to outputs and configured them as output push-pull wi...

sc2 by • Associate II
  • 1235 Views
  • 6 replies
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